Chemical Composition and Mechanical Property for ASTM A403 | |||||||||||
Steel Grade |
Chemcial Composition | Mechanical Property | |||||||||
C(Max) |
Mn |
P(Max) |
S(Max) |
Si |
Ni(Max) |
Cr(Max) |
Yield strength | Tensile Strength | Elongation (%) |
||
Mpa | Mpa | Longitudinal | Transverse | ||||||||
WP304 | 0.08 | 2.00 | 0.045 | 0.03 | 1.00 | 8.0-11.0 | 18.0-20.0 | 205 | 515 | 28 | 20 |
WP304L | 0.03 | 2.00 | 0.045 | 0.03 | 1.00 | 8.0-12.0 | 18.0-20.0 | 170 | 485 | 28 | 20 |